update to v0.1.6

Author: jonmjonm

Project.toml

@@ -1,7 +1,7 @@
 name = "CycleWalk"
 uuid = "ac9cec89-1413-42d8-a7d6-c246d938c565"
 authors = ["Jonathan Mattingly <jonathan.mattingly@duke.edu>", "Gregory Herschlag <Gregory.Herschlag@duke.edu>"]
-version = "0.1.5"
+version = "0.1.6"
 
 [deps]
 AtlasIO = "d44f5655-1c95-40b4-8e53-9bdb5084f5d6"